On Fri, 12 May 2023 11:42:26 +0100 Catalin Marinas <catalin.marinas@xxxxxxx> wrote: > On Thu, May 11, 2023 at 02:28:43AM -0700, Nhat Pham wrote: > > cachestat is a new syscall that was previously wired in for most > > architectures: > > > > https://lore.kernel.org/lkml/20230503013608.2431726-1-nphamcs@xxxxxxxxx/ > > https://lore.kernel.org/linux-mm/20230510195806.2902878-1-nphamcs@xxxxxxxxx/ > > > > However, those patches miss arm64, which has its own syscall table in arch/arm64. > > This patch wires cachestat in for arm64. > > You may want to clarify that this is for compat support on arm64, > otherwise native support uses the generic syscall numbers already. Thanks, I updated the changelog thusly. Note that this patch is transitory - it will be squashed into "cachestat: wire up cachestat for other architectures".
